1. Department of Biology, University of Florida, Gainesville, Florida 32611, U.S.A.
2. Agriculture Agri-Food Canada, Ottawa, Canada
3. California Academy of Sciences, 55 Music Concourse Drive, San Francisco, California 94118, U.S.A.
4. Department of Biology, University of Florida, Gainesville, Florida 32611, U.S.A., State Key Laboratory of Software Engineering, Computer School, Wuhan University, Wuhan 430072, People's Republic of China
5. School of Information, University of Arizona, Tucson, Arizona 85719, U.S.A.
6. School of Information, University of Arizona, Tucson, Arizona 85719, U.S.A.;, Email: hongcui@email.arizona.edu